---
name: "mvsw"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/mvsw"
---

# mvsw(4)

Marvell 88E6141/88E6341 switch

## NAME

**mvsw** – Marvell 88E6141/88E6341 switch

## SYNOPSIS

**mvsw\* at fdt?**

## DESCRIPTION

The **mvsw** driver provides support for the Marvell 88E6141/88E6341 switch. The driver configures the hardware as an unmanaged switch that forwards packets between all ports.

## SEE ALSO

[intro(4)](/intro/4.md)

## HISTORY

The **mvsw** driver first appeared in OpenBSD 6.9.

## AUTHORS

The **mvsw** driver was written by Mark Kettenis ⟨*kettenis@openbsd.org*⟩.